189695664

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{4861}}^1$

素因数の和:5146

約数の個数: 60

約数和(自身を含む): 532952992

約数和(自身を除く): 343257328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4861, 4878, 6504, 9722, 9756, 13008, 14583, 19444, 19512, 29166, 38888, 39024, 43749, 58332, 77776, 87498, 116664, 174996, 233328, 349992, 699984, 1317331, 2634662, 3951993, 5269324, 7903986, 10538648, 11855979, 15807972, 21077296, 23711958, 31615944, 47423916, 63231888, 94847832, 189695664]

約数ペア:

[(1, 189695664), (2, 94847832), (3, 63231888), (4, 47423916), (6, 31615944), (8, 23711958), (9, 21077296), (12, 15807972), (16, 11855979), (18, 10538648), (24, 7903986), (36, 5269324), (48, 3951993), (72, 2634662), (144, 1317331), (271, 699984), (542, 349992), (813, 233328), (1084, 174996), (1626, 116664), (2168, 87498), (2439, 77776), (3252, 58332), (4336, 43749), (4861, 39024), (4878, 38888), (6504, 29166), (9722, 19512), (9756, 19444), (13008, 14583)]